The beamer is an accessory part used for X-ray inspection equipment. The main purpose is to use it for positioning when setting up. It simulates the radiation area of X-rays, which can reduce the radiation dose of patients and enhance the image quality.
A beamer is an electromechanical optical device mounted in front of the output window of the X-ray tube assembly sleeve. Its main function is to control the radiation field of the output line of the X-ray tube to meet the requirements of X-ray imaging and diagnosis. At the bottom, try to narrow the projection range to avoid unnecessary doses; and can absorb some scattered rays to improve the impact of clarity. In addition, it can indicate the projection center and the size of the projection field. Therefore, the beam limiter is an indispensable auxiliary equipment for X-ray projection and protection.
The beamer, as the name implies, plays the role of shrinking the beam. The actual function is to first turn on the light on the beamer, and adjust the knobs in the X and Y directions of the beamer, so that the light of the beamer shines on the film box of your machine, so that the size of the light field is just the size of the film. Agree, and then you can shoot. Because the machine must adjust the X-ray field and the light field to a minimum deviation before leaving the factory, this light field plays the role of simulating the invisible X-ray field.
Author:X Ray Collimator